baber/WOPTO huggingface dataset:
Patent CA-2800973-A1 (CA)
Inventor: DELAY CHRISTIAN
IPC: H02J3/38
Filed: 2011-06-01
Abstract: Dispositif de connexion matricielle disposé entre n panneaux photovoltaïques et/ou éoliennes (PV1, PV2, PVn) et n convertisseurs de puissance (C1, C2, Cn) dans le but d'alimenter une charge commune (10), comprenant : - n interrupteurs matriciels (11, 12 à In) comportant chacun n commutateurs de liaison (Ki1, Ki2 à Kin) dont les sorties sont reliées entres elles et dont les n entrées sont reliées aux n sorties desdits panneaux photovoltaïques et/ou éoliennes, - au moins un interrupteur supplémentaire (In+ 1) comportant n commutateurs (Kn+11, Kn+1i2 à Kn+1n) dont les sorties sont reliées entre elles et les n entrées reliées respectivement aux n sorties des sources d'énergie unidirectionnelles, et - un circuit de contrôle/commande (14) pour commander ou non le démarrage des convertisseurs de puissance en fonction de la puissance disponible au niveau de chacun des panneaux photovoltaïques et/ou éoliennes puis pour commander leur maintien en tension ou leur désactivation en fonction de la puissance consommée par chacun d'eux.
Patent CA-2801506-A1 (CA)
Inventor: WILLS NORMAN
IPC: E06B9/42
Filed: 2013-01-09
Abstract: A chain guide for a roller blind or roller shade of the type driven by a clutch that is activated through applying a tensile load to one end of a chain, rope or cable that engages the clutch. The chain guide comprising two or more rollers mounted to one or more structural members positioned about the end of blind. The rollers engage the chain, rope or cable and direct the chain, rope or cable onto the clutch.  The rollers help to maintain the position of the chain, rope or cable adjacent the clutch and helping to eliminate contact between the chain, rope or cable and the structural members of the blind, thereby reducing the mechanical noise generated by the chain, rope or cable during operation of the blind.
Patent CA-2805484-A1 (CA)
Inventor: ISAACS CHARLES H
IPC: G06F17/30
Filed: 2011-07-06
Abstract: A system for retrieving information over a network includes a machine readable code implemented in a visible fashion on a product or product representation, and a set of machine instructions implemented as a software application resident on and executable from the digital medium of a mobile network appliance. A user operating the mobile network appliance connected to the network and aided by the set of machine instructions acquires the machine readable code associated with the product or representation thereof whereupon the machine readable code is interpreted by the application to identify and retrieve or otherwise acquire and display on the mobile appliance one or more interactive menu options relative to the product or product representation, the interactive menu options selectively evocable to cause navigation to and or connection with an information source on the network adapted to service inquiries and requests relative to the product.
Patent CA-2809331-A1 (CA)
Title: Triazolopyrazine derivatives
Inventor: BURGDORF LARS
IPC: A61K31/519
Filed: 2011-07-29
Abstract: Compounds of the formula I in which R1 and R2 have the meanings indicated in Claim 1, are inhibitors of Syk, and can be employed, inter alia, for the treatment rheumatoid arthritis.
Patent CA-2809412-A1 (CA)
Inventor: HUGHES TREVOR
IPC: C09K8/04
Filed: 2011-06-27
Abstract: A wellbore fluid is an aqueous carrier liquid with first and second hydrophobic particulate materials suspended therein. The first hydrophobic particles have a higher specific gravity than the second hydrophobic particles and the fluid also comprises a gas to wet the surface of the particles and bind them together as agglomerates. The fluid may be a fracturing fluid or,gravel packing fluid and the first particulate material may be proppant or gravel. The lighter second particulate material and the gas both reduce the density of the agglomerates which form so that they settle more slowly from the fluid, or are buoyant and do not settle. This facilitates transport and placement in a hydraulic fracture or gravel pack. One application of this is when fracturing a gas-shale with slickwater. The benefit of reduced settling is better placement of proppant so that a greater amount of the fracture is propped open.
Patent CA-2809431-A1 (CA)
Inventor: HUGHES TREVOR
IPC: E21B43/26
Filed: 2011-08-15
Abstract: A wellbore fluid comprising an aqueous carrier liquid, hydrophobic fibers suspended therein, hydrophobic particulate material also suspended in the carrier liquid, and a gas to wet the surfaces of the particles and fibers and bind them together as agglomerates. The wellbore fluid may be a slickwater fracturing fluid and may be used for fracturing a tight gas reservoir. Using a combination of hydrophobic particulate material, hydrophobic fibers and gas inhibits settling out of the particulate material from an aqueous liquid. Because the gas acts to wet the surfaces of both materials and agglomerates them, the particulate material is made to adhere to the fibers; the fibers form a network which hinders settling of the particulate material adhering to them, and the agglomerates contain gas and so have a bulk density which is less than the specific gravity of the solids contained in the agglomerates.
Patent CA-2809679-A1 (CA)
Inventor: WARE ROY W
IPC: A61K31/675
Filed: 2011-08-31
Abstract: The disclosure describes methods of synthesis of phosphonate ester derivatives. Preferred methods according to the disclosure allow for large-scale preparation of phosphonate ester compounds having high purity. In some embodiments, preferred methods according to the disclosure also allow for the preparation of phosphonate ester derivatives without the use of chromatographic purification methods and in better yield than previously used methods for preparing such compounds. Also disclosed are morphic forms of phosphonate ester derivatives.
Patent CA-2809905-A1 (CA)
Inventor: HELD HARALD
IPC: B02C17/18
Filed: 2011-07-22
Abstract: The invention relates to a method for controlling a mill system (1) having at least one mill (3), in particular an ore mill or cement mill, wherein electrical power is drawn from a power network (PG) for the operation of the mill system (1), this power being used to rotate at least one mill body (3a), with the result that a material fed to the at least one mill body (3a) is comminuted. In the context of the method according to the invention, a setpoint power draw-off that is to be drawn from the power network (PG) is predetermined for the mill system (1). Based on this setpoint power draw-off, one or more control variables (A) of the mill system (1) are regulated such that the power drawn from the power network (PG) corresponds to the setpoint power draw-off. In a preferred variant, the method according to the invention serves to make available control power required in the power network by the mill system (1), with the result that fluctuations in energy generation occurring as a result of the increased use of regenerative energies can be compensated for. In a preferred variant, the method is used to regulate a mill system which comprises a tube mill or SAG mill or ball mill. These mills, which are mostly used for comminuting ores, have a very high energy consumption, with the result that, by correspondingly regulating the energy consumption thereof, even relatively large quantities can be made available as control power in the power network.
Patent CA-2810031-A1 (CA)
Title: Port for rotary internal combustion engine
Inventor: GEKHT EUGENE
IPC: F01C21/18
Filed: 2013-03-21
Abstract: A Wankel engine with a peripheral wall of the stator body including a non-circular opening formed therethrough and defining at least part of a port. The opening has a perimeter defined by a first edge and remaining edges, with the remaining edges being located downstream of the first edge with respect to a direction of rotation of the rotor. The remaining edges extend non parallel to a longitudinal axis of the apex seals.
Patent CA-2810652-A1 (CA)
Inventor: KURTENBACH BERND
IPC: G01V1/34
Filed: 2013-03-27
Abstract: An example embodiment of the present disclosure may include one or more of a method, computing device, computer-readable medium, and system for animating geology. An example embodiment of a method may include providing a geological model that includes a first object and a second object, wherein the first and second objects comprise geological data relating to a first and second geological time respectively. The method may also include interpolating a property value of the first object and a property value of the second object to produce an interpolated property value. The representation of the interpolated property value may be output along with an animation that comprises the representation of the interpolated property value.
Patent CA-2811882-A1 (CA)
Inventor: KULICKI TOMASZ
IPC: F23D3/18
Filed: 2011-09-20
Abstract: The fixing of the candle wick to the table warming plate container involves the candle wick being glued to the bottom of the table warming plate container.
Patent CA-2812082-A1 (CA)
Title: Device for growing plants
Inventor: DAAS KAMAL
IPC: A01G31/04
Filed: 2011-09-20
Abstract: The present invention relates to an apparatus for growing plants having at least two units arranged in the apparatus for the reception of a plant, wherein at least two units are arranged in a first row and at least one of these units is movable relative to at least one further unit of the first row so that their spacing from one another is changeable.
Patent CA-2816562-A1 (CA)
Inventor: RIZZO NATHAN
IPC: E04B1/38
Filed: 2011-10-05
Abstract: In one embodiment, there is a mount for a pitched roof. The mount comprises a fastening plate. The fastening plate includes at least one support extending upwardly from the fastening plate to support a pair of mounting surfaces, at least a portion of the fastening plate extends laterally from the one or more supports. The lateral portion of the fastening plate has a plurality of fastening holes in at least tw rows on the plate. The pair of mounting surfaces is configured to support at least one photovoltaic panel. The mount includes a clamp housing between the mounting surfaces comprising vertical abutment surfaces defining a spacer and a clamp receiving channel. The mount receives a clamp and comprises a pair of laterally extending clamp plates that cooperate with the pair of mounting surfaces to bear against and clamp at least one solar panel when a clamping force is applied.
Patent CA-2819341-A1 (CA)
Inventor: MEHNERT WALTER
IPC: G01F15/04
Filed: 2011-11-24
Abstract: The mass of a fluid flowing through a flow rate meter at a temperature which fluctuates within a given temperature range is determined by driving an exciter magnet system through the fluid at an exact correlation between the fluid volume flow and the movement path through which the exciter magnet system travels, generating, with the aid of a Wiegand wire and a coil surrounding said Wiegand wire, a measurement voltage pulse each time the exciter magnet system has traveled through a movement path corresponding to a unit volume of the fluid, charging, at each measurement time, a first energy store using electrical energy contained in each measurement voltage pulse and using said energy as operating energy for measuring the instantaneous temperature of the fluid, generating a temperature value as an integral multiple of the smallest resolvable temperature unit of measurement and an integral measured value comprising said temperature value and adding said temperature value to a sum of the previously determined measured values, said sum being contained in a nonvolatile memory, so as to form a continuous sum in the nonvolatile memory, and forwarding said continuous sum to a processor which can be supplied with external energy and which calculates the temperature-corrected delivery volume of the fluid from said continuous sum.
Patent CA-2822083-A1 (CA)
Title: Clock synchronization for line differential protection
Inventor: DZUNG DACFEY
IPC: H02J13/00
Filed: 2013-07-24
Abstract: A method for synchronization of two stationary clocks located respectively at a first and a second end of an AC power line. The two clocks are initially synchronized to within a period of a line frequency of the power line. A first representation of an oscillating power line quantity is produced by measuring the power line quantity at the first end of the power line and time-stamping the first representation by the first clock. A second representation of the oscillating power line quantity is produced by measuring the power line quantity at the second end of the power line and time-stamping the second representation by the second clock. The first and second representations are compared to determine a clock offset between the first and second clocks. One or both of the first and second clock or at least the first clock is then adjusted to reduce the clock offset.
Patent CA-2823548-A1 (CA)
Title: Heteroaryl compounds as 5-ht4 receptor ligands
Inventor: NIROGI RAMAKRISHNA
IPC: A61P25/00
Filed: 2012-01-05
Abstract: The present invention relates to novel compounds of formula (I), and their pharmaceutically acceptable salts and compositions containing them. The present invention also relates to a process for the preparation of above said novel compounds, and their pharmaceutically acceptable salts. The compounds of formula (I) are useful in the treatment of various disorders that are related to 5-HT4 receptors.
Patent CA-2824133-A1 (CA)
Inventor: AL-HARBI SAAD A
IPC: H04L29/06
Filed: 2012-01-10
Abstract: Systems (30), methods, and program code (101) to perform a cyber security risk assessment on a plurality of process control networks and systems comprising a plurality of primary network assets at an industrial process facility, are provided. An example of a system (30) and program code (101) can include an industrial and process control systems scanning module (51) configured to identify networks and systems topology and to execute system and network security, vulnerability, virus, link congestion, node congestion analysis to thereby detect susceptibility to know threats to define potential vulnerabilities; a threats to vulnerabilities likelihood and consequences data repository module (53) configured to determine a likelihood of each of a plurality of known threats exploiting identified vulnerabilities and to identify consequences of the exploitation to individual impacted systems and to overall plant operation; and a risk level evaluator module (55) configured to determine a risk level rating for any identified vulnerabilities and provide recommended corrective actions.
Patent CA-2826527-A1 (CA)
Title: Thin client support for a gaming machine
Inventor: LEMAY STEVEN G
IPC: A63F13/30
Filed: 2013-09-04
Abstract: A gaming machine, such as a video slot or video poker machine, may be configured to request a thin client game from a game server for presentation within a thin client. The outcome of the thin client game is determined by the game server. The gaming machine is also configured to execute a thick client game determined by the gaming machine. Indications of the outcomes of the thin and thick client games may be provided to a data collection device.
Patent CA-2826581-A1 (CA)
Inventor: OESSER STEFFEN
IPC: D01D5/00
Filed: 2012-02-16
Abstract: The present invention relates to the use of a medical implant as adhesion barrier. The medical implant is a planar material which comprises at least one layer of a random-laid scrim of fibres of a cross-linked gelatin material.
Patent CA-2827156-A1 (CA)
Inventor: BACKSTROM TOM
IPC: G10L19/012
Filed: 2012-02-10
Abstract: An apparatus for decoding an encoded audio signal, wherein one or more tracks are associated with the encoded audio signal, each one of the tracks having a plurality of track positions and a plurality of pulses is provided. The apparatus comprises a pulse information decoder (110) and a signal decoder (120). The pulse information decoder (110) is adapted to decode a plurality of pulse positions, wherein each one of the pulse positions indicates one of the track positions of one of the tracks to indicate a position of one of the pulses of the track, and wherein the pulse information decoder is configured to decode the plurality of pulse positions by using a track positions number indicating a total number of the track positions of at least one of the tracks, a total pulses number indicating a total number of the pulses of at least one of the tracks, and one state number. The signal decoder (120) is adapted to decode the encoded audio signal by generating a synthesized audio signal using the plurality of pulse positions and a plurality of predictive filter coefficients being associated with the encoded audio signal.
Patent CA-2829033-A1 (CA)
Title: Enhanced hydrocarbon recovery from a single well by electrical resistive heating of multiple inclusions in an oil sand formation
Inventor: HOCKING GRANT
IPC: E21B36/04
Filed: 2013-10-01
Abstract: The present invention is a method and apparatus for enhanced recovery of petroleum fluids from the subsurface by electrical resistive heating of the oil sand formation and the heavy oil and bitumen in situ, by electrically energizing vertical inclusion planes containing electrically conductive proppant. The inclusion is propagated into a portion of the formation having a Skempton's B parameter of greater than 0.95 exp(-0.04 p')+0.008 p', where p' is a mean effective stress in MPa at the depth of the inclusion. Multiple propped vertical inclusions at various azimuths are constructed from the well. Electrodes are placed in the well in electrical contact with the inclusions and an alternating direction current is passed through the proppant. By electrically resistive heating of the inclusion, the formation is heated by conduction and associated hydrocarbon fluids are lowered in viscosity and drain by gravity back to the well and produced to the surface. By controlling the reservoir temperature and pressure, a particular fraction of the in situ hydrocarbon reserve is extracted and water inflow into the heated zone is minimized.
Patent CA-2829805-A1 (CA)
Title: Gestion d'execution d'applications et d'acces a des donnees sur un dispositif
Inventor: BENDER CHRISTOPHER LYLE
IPC: G06Q10/10
Filed: 2013-10-10
Abstract: Certains aspects de ce qui est décrit ici concernent la gestion de lexécution des applications et de laccès aux données sur un dispositif mobile. On reçoit une demande daccès aux données provenant dune application associée à un premier périmètre sur un dispositif. Les données ont un type et sont associées à un deuxième périmètre sur le dispositif qui diffère du premier. On détermine, en fonction du type de données, que lapplication peut accéder aux données selon les dispositions de la politique de gestion qui sapplique au premier périmètre, et ce, sans égard à une deuxième politique différente qui sapplique au deuxième périmètre. Laccès aux données est fourni à lapplication en fonction de la détermination.
Patent CA-2830980-A1 (CA)
Inventor: LUDWIG JANOS
IPC: C07H21/02
Filed: 2012-03-28
Abstract: The present invention relates to a method of preparing triphosphate-modified oligonucleotides using a capture tag. The method allows the synthesis and purification of triphosphate-modified oligonucleotides in high yield and purity suitable for pharmaceutical applications.
Patent CA-2832024-A1 (CA)
Inventor: KIM DONG-JIN
IPC: C09D167/04
Filed: 2012-04-05
Abstract: Disclosed are a polyester binder resin for coating which is copolymerized with lactic acid or a compound derived therefrom and isosorbide, and thus has a high content of biomass-derived compounds, and exhibits superior coating hardness, contamination resistance, hydrolytic resistance, processability and the like, and a coating composition comprising the same. The polyester resin binder for coating is copolymerized with a diacid component, a diol component comprising 1 to 60 moles of isosorbide, with respect to a total diol component, and 1 to 50% by weight of lactic acid or a compound derived therefrom, with respect to the total amount of resin polymerization reactants, wherein the polyester resin binder for coating has a structure in which a diacid moiety derived from the diacid component, a diol moiety derived from the diol component, and a hydroxyl monoacid moiety derived from the lactic acid or a compound derived therefrom are repeated.
Patent CA-2834075-A1 (CA)
Inventor: KERANEN OLLI
IPC: A61F2/24
Filed: 2012-05-04
Abstract: A medical device for holding a cardiac valve implant is disclosed comprising an elongate support defining a peripheral edge with a curvature about which the cardiac valve implant can be fitted, wherein the elongate support comprises a resilient portion for resiliently holding the cardiac valve implant in place in said device, and a support tool for holding a cardiac valve implant comprising first and second elongate support members being separate and radially movable in relation to each other, each having a curvature about which said cardiac valve implant can be fitted and a manipulator portion connected to said first and second elongate support members.
Patent CA-2839439-A1 (CA)
Title: Compositions for depositing agents using highly volatile silicone solvents
Inventor: COOPER EUGENE R
IPC: A61K8/891
Filed: 2012-06-18
Abstract: Highly volatile silicone solvents are deposited on skin and other surfaces Such compositions can be used to deliver antimicrobial agents, skin conditioning agents, retentive polymers, skin feel agents, skin protective agents, and other materials in a fluid that spreads and evaporates in a few seconds, compositions can be sprayed onto skin without rubbing, to a persons legs and feet and where touching is undesirable. A highly viscous and tacky polymer such as a high molecular weight silicone polymer can be applied as a skin protectant for diaper rash prevention in a few seconds, leaving the skin smooth and non-tacky. Compositions of the invention can advantageously be applied to broken skin such as abrasions without pain and touching. Agents can thereby be delivered to the skin in a few seconds leaving behind a thin film, from antimicrobial protection and skin conditioning, to sunscreen protection.
Patent CA-2839468-A1 (CA)
Title: Procede de fabrication d'un element de fixation
Inventor: AURIOL PIERRE
IPC: F16B19/08
Filed: 2012-06-20
Abstract: L'invention concerne un procédé de fabrication d'un élément de fixation (R) du type de celui présentant une tige (100) dont une première extrémité est équipée d'une tête (200), la deuxième extrémité étant destinée à être déformée pour former un bouton (300) constituant une surface d'appui venant en vis à vis de celle formée par la tête (200), ladite tige (100) présentant un diamètre nominal (D), remarquable en ce qu'il est dimensionné de sorte que la longueur (L) minimale de tige (100) destinée à être déformée pour former le bouton (300) n'est pas inférieure à 1,25 fois le diamètre nominal (D) de la tige (100). Applications: fabrication d éléments de fixation tel un rivet.
Patent CA-2840290-A1 (CA)
Title: Peptides procoagulants et leurs derives et leurs utilisations
Inventor: WANG YI-LAN
IPC: A61K38/17
Filed: 2012-06-14
Abstract: La présente invention concerne un matériau hémostatique ou de fermeture de tissu comprenant (a) un peptide ayant une séquence SEQ ID NO: 1 ou une séquence d'acides aminés analogue à celle-ci et (b) une structure pour ledit peptide ou ladite séquence d'acides aminés analogue. La structure est de préférence hémostatique, comme un polymère absorbable naturel ou génétiquement modifié, un polymère absorbable synthétique, ou leurs combinaisons. Les polymères absorbables naturels ou génétiquement modifiés peuvent être choisis dans l'ensemble consistant en une protéine, un polysaccharide ou leurs combinaisons.
Patent CA-2840369-A1 (CA)
Inventor: BANNISTER DAVE
IPC: H05B44/00
Filed: 2012-06-22
Abstract: The present application describes a current regulator for providing a regulated current from an input voltage. The current regulator comprises a voltage regulator circuit, operable to provide a regulated voltage, which comprises a plurality of Zener diodes connected in parallel.